STEP 1/13
Soak the tail in cold water for about 3 hours to remove the blood.
STEP 2/13
Replace the water once or twice in the middle.
STEP 3/13
Put the blood-red cow tail, water enough to submerge the cow tail, bay leaves, and salt in a pot and boil over high heat for 10 minutes.
STEP 4/13
Rinse the boiled ox tail in cold water to remove impurities.
STEP 5/13
Remove the water from the tail of a cow after removing impurities.
STEP 6/13
Cut the onion into squares.
STEP 7/13
Slice the spring onions at an angle.
STEP 8/13
Cut carrots into fan shapes.
STEP 9/13
Slice the cheongyang peppers diagonally.
STEP 10/13
Add soy sauce, sugar, oligosaccharide, minced garlic, cooking wine, and water to make seasoning.
STEP 11/13
Mix beef tail, seasoning, and vegetables in a pressure cooker.
STEP 12/13
Cover the pressure cooker and cook over high heat.
STEP 13/13
If it shakes more over high heat, lower it to low heat and cook for 30 minutes